16305225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7013}}^1$

素因数の和:7057

約数の個数: 24

約数和(自身を含む): 27831552

約数和(自身を除く): 11526327

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 7013, 21039, 35065, 105195, 175325, 217403, 525975, 652209, 1087015, 3261045, 5435075, 16305225]

約数ペア:

[(1, 16305225), (3, 5435075), (5, 3261045), (15, 1087015), (25, 652209), (31, 525975), (75, 217403), (93, 175325), (155, 105195), (465, 35065), (775, 21039), (2325, 7013)]